4 ms·
We actually see more on the order of a few 10s of MB per day (the data points are fairly small, and we've done some optimization to de-duplicate timestamps). Ou
by bsmith 12y ago
We actually see more on the order of a few 10s of MB per day (the data points are fairly small, and we've done some optimization to de-duplicate timestamps). Our entire database is currently less than 10GB.
- valarauca1 12y agoIf you de-duplicate time stamps how can you dynamically re-generate the data? I.E.: Receive a sine wave, and give back the same sine wave?
- bsmith 12y agoWe collect data from a number of sensors at once, at an interval of 15 seconds (nothing super high speed or precision, here), so a row contains only one timestamp (UNIX epoch), but several sensor readings. It's for an electricity metering application.